I like the random tidbits that are sometimes shown at the bottom of the screen when I'm practicing, (eg The original name of the Starship Enterprise was the Yorktown), but it'd be even cooler if you had an option to receive those tidbits in the language that you are studying. They don't have to be personalized for that person's study level, although I suppose they could. It would just be a nice way to be even more immersed in the language.
Thanks!
Taiwan Shaun